Active Weather Alerts
River Flood Warning
Issued: 1:10 PM Apr. 29, 2026 – National Weather Service
...FLOOD WARNING NOW IN EFFECT UNTIL TOMORROW EVENING... * WHAT...Moderate flooding is occurring and minor flooding is forecast. * WHERE...Grand River near Sumner. * WHEN...Until tomorrow evening. * IMPACTS...At 23.0 feet, Bottomland 1 to 2 miles south of the gage begins to flood. At 26.0 feet, Rural land adjacent to the river is flooded. At 28.0 feet, Rural roads are under water. * ADDITIONAL DETAILS... - At 7:45 AM CDT Wednesday the stage was 28.3 feet. - Forecast...The river is expected to fall below flood stage this evening and continue falling to 9.1 feet Monday morning. - Flood stage is 26.0 feet. - http://www.weather.gov/safety/flood && Fld Obs Forecasts Location Stg Stg Day/Time Wed Thu Fri 1pm 1pm 1pm Grand River Sumner 26.0 28.3 Wed 7am 27.6 18.3 12.5 &&
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